Driveline: differential unitRecall 23V-851 · 2022–2023 Mercedes-Benz AMG G63
Mercedes-Benz USA, LLC recall 23V-851 covers 590 2022–2023 Mercedes-Benz AMG G63 for a driveline: differential unit problem, reported to NHTSA on December 15, 2023. The manufacturer's latest report (2026 Q1) shows 94% of affected vehicles repaired.
Do not drive these vehicles until repaired
Source: NHTSA recall 23V851000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG G63 special edition 4x4² (squared) vehicles. The rear axle differential housing may develop cracks, possibly resulting in oil leaking onto the roadway or axle failure.
The risk
Oil leaking onto the roadway may cause a road hazard for following traffic. Rear axle failure can result in a sudden loss of handling or drive power. Either of these conditions can increase the risk of a crash.
The fix
Owners are advised not to drive their vehicles until the repair has been performed. Towing to an authorized Mercedes-Benz dealer may be necessary. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on June 28, 2024, August 9, 2024, August 23, 2024, and September 25, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040012/050005. This recall expands and replaces previous recall number 22V-937. Vehicles previously repaired under recall 22V-937 will need to have the new remedy completed.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
94%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.